diff --git a/oaipmh-core/src/main/java/info/textgrid/middleware/IdentifierListDelivererIDIOM.java b/oaipmh-core/src/main/java/info/textgrid/middleware/IdentifierListDelivererIDIOM.java
index bd6de4f9826a7925cd61f0a479bee613e030095d..703f6f8002398eeebed59092ce7dae6f57f5aee4 100644
--- a/oaipmh-core/src/main/java/info/textgrid/middleware/IdentifierListDelivererIDIOM.java
+++ b/oaipmh-core/src/main/java/info/textgrid/middleware/IdentifierListDelivererIDIOM.java
@@ -116,6 +116,7 @@ public class IdentifierListDelivererIDIOM extends IdentifierListDelivererAbstrac
         i++;
         String textgridURI = OAIPMHUtilities.fieldLoader(new JSONObject(hit.getSourceAsMap()), "textgridUri").replace(".0","");
             //hit.getFields().get("textgridUri").getValue().toString().replace(".0", "");
+        System.out.println(textgridURI);
         RecordDelivererIDIOM idiomRecord = new RecordDelivererIDIOM(true, false);
         identifierList.getHeader()
             .add(idiomRecord.getRecordById(textgridURI).getRecord().getHeader());